IT1175590B - PROCESS FOR THE HYDROPHILIC SURFACE TREATMENT OF AN ALUMINUM OBJECT - Google Patents
PROCESS FOR THE HYDROPHILIC SURFACE TREATMENT OF AN ALUMINUM OBJECTInfo
- Publication number
- IT1175590B IT1175590B IT22326/84A IT2232684A IT1175590B IT 1175590 B IT1175590 B IT 1175590B IT 22326/84 A IT22326/84 A IT 22326/84A IT 2232684 A IT2232684 A IT 2232684A IT 1175590 B IT1175590 B IT 1175590B
- Authority
- IT
- Italy
- Prior art keywords
- surface treatment
- hydrophilic surface
- aluminum object
- aluminum
- hydrophilic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/24—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds
- C23C22/26—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds containing also organic compounds
- C23C22/28—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
- C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
- C23C22/37—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also hexavalent chromium compounds
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/34—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
- C23C22/37—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also hexavalent chromium compounds
- C23C22/38—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also hexavalent chromium compounds containing also phosphates
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58146638A JPS6039169A (en) | 1983-08-12 | 1983-08-12 | Hydrophilic surface treating agent for metal |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8422326A0 IT8422326A0 (en) | 1984-08-13 |
IT1175590B true IT1175590B (en) | 1987-07-01 |
Family
ID=15412247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22326/84A IT1175590B (en) | 1983-08-12 | 1984-08-13 | PROCESS FOR THE HYDROPHILIC SURFACE TREATMENT OF AN ALUMINUM OBJECT |
Country Status (11)
Country | Link |
---|---|
US (1) | US4650527A (en) |
JP (1) | JPS6039169A (en) |
KR (1) | KR890001105B1 (en) |
AU (1) | AU554474B2 (en) |
BR (1) | BR8404032A (en) |
CA (1) | CA1248419A (en) |
DE (1) | DE3429792A1 (en) |
ES (1) | ES8606531A1 (en) |
FR (1) | FR2550551A1 (en) |
GB (1) | GB2145118B (en) |
IT (1) | IT1175590B (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4719038A (en) * | 1983-12-27 | 1988-01-12 | Nippon Paint Co., Ltd. | Corrosion resistant, coated metal laminate, its preparation and coating materials |
CA1256003A (en) * | 1984-03-23 | 1989-06-20 | Parker Chemical Company | Metal base coating composition comprising chromium, silica and phosphate and process for coating metal therewith |
JPS6256580A (en) * | 1985-09-05 | 1987-03-12 | Nippon Parkerizing Co Ltd | Chromating solution for galvanized steel sheet |
ATE65532T1 (en) * | 1986-10-21 | 1991-08-15 | Procoat Sa | COATINGS APPLICABLE TO HOT METAL SURFACES. |
GB2201157B (en) * | 1986-12-23 | 1991-07-17 | Albright & Wilson | Processes and products for surface treatment |
US4881975A (en) * | 1986-12-23 | 1989-11-21 | Albright & Wilson Limited | Products for treating surfaces |
JPS63135471U (en) * | 1987-02-24 | 1988-09-06 | ||
DE3909694A1 (en) * | 1988-03-30 | 1989-10-12 | Nihon Parkerizing | PRODUCTION OF BLACK COVER ON HARD SURFACES |
JPH04193957A (en) * | 1990-11-28 | 1992-07-14 | Nippon Parkerizing Co Ltd | Chromating solution for substrate for clear coat |
JPH0733583B2 (en) * | 1990-12-26 | 1995-04-12 | 川崎製鉄株式会社 | Method for producing chromate-treated plated steel |
US5286300A (en) * | 1991-02-13 | 1994-02-15 | Man-Gill Chemical Company | Rinse aid and lubricant |
JPH05140277A (en) * | 1991-11-18 | 1993-06-08 | Teijin Ltd | Water-base polyester, easily bondable polyester film coated therewith and its production |
US5283280A (en) * | 1992-11-05 | 1994-02-01 | Tech One, Inc. | Composition and method for coating an object of interest |
ES2104359T3 (en) * | 1993-02-12 | 1997-10-01 | Cabot Corp | SURFACE MODIFIED SILICON. |
US5514478A (en) * | 1993-09-29 | 1996-05-07 | Alcan International Limited | Nonabrasive, corrosion resistant, hydrophilic coatings for aluminum surfaces, methods of application, and articles coated therewith |
US6149735A (en) * | 1995-11-30 | 2000-11-21 | Henkel Corporation | Chromate treatment bath composition and process for application to metals |
US6177058B1 (en) * | 1996-03-07 | 2001-01-23 | Alliedsignal Inc. | Hydrogen fluoride compositions |
DE19755349A1 (en) * | 1997-12-12 | 1999-06-17 | Henkel Kgaa | Conductive corrosion protection agent containing chromium and corrosion protection process |
DE10258831A1 (en) * | 2002-12-17 | 2004-07-08 | Henkel Kgaa | Hard surface cleaner |
KR101391934B1 (en) * | 2008-07-09 | 2014-05-07 | 리-텍 배터리 게엠베하 | Current collector for electrochemical cell |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2902390A (en) * | 1955-07-01 | 1959-09-01 | Parker Rust Proof Co | Method of coating metal surface with hexavalent chromium compound and polyacrylic acid |
US2867514A (en) * | 1955-09-12 | 1959-01-06 | Amchem Prod | Method of deoxidizing an aluminum surface |
US3053691A (en) * | 1958-01-29 | 1962-09-11 | Allied Res Products Inc | Protective coating |
GB988534A (en) * | 1960-07-19 | 1965-04-07 | Yawata Iron & Steel Co | A method for surface treating metallic products with an emulsive coating film producing agent |
US3506499A (en) * | 1964-03-16 | 1970-04-14 | Yawata Seitetsu Kk | Method of surface-treating zinc,aluminum and their alloys |
DE1769582C3 (en) * | 1967-06-14 | 1979-12-13 | British Chrome & Chemicals Ltd., Stockton-On-Tees (Grossbritannien) | Surface treatment agents for metals, processes for their production and their use for producing corrosion-resistant and electrically resistant coatings |
DE2242908A1 (en) * | 1972-08-31 | 1974-03-14 | Metallgesellschaft Ag | METHOD FOR CHEMICAL SURFACE TREATMENT OF ALUMINUM |
US4137368A (en) * | 1976-04-23 | 1979-01-30 | J. M. Eltzroth & Associates, Inc. | Coating compositions and processes |
US4170671A (en) * | 1977-05-03 | 1979-10-09 | Nippon Paint Co., Ltd. | Method for treatment of metal surface |
JPS5576077A (en) * | 1978-12-01 | 1980-06-07 | Nippon Paint Co Ltd | Pretreatment of brazed iron or steel prior to painting |
US4462842A (en) * | 1979-08-13 | 1984-07-31 | Showa Aluminum Corporation | Surface treatment process for imparting hydrophilic properties to aluminum articles |
GB2063308A (en) * | 1979-11-23 | 1981-06-03 | Bfg Glassgroup | Coating metals and alloys |
JPS57169092A (en) * | 1981-04-10 | 1982-10-18 | Nisshin Steel Co Ltd | Chromating method for plated steel plate |
JPS58189377A (en) * | 1982-04-30 | 1983-11-05 | Nippon Light Metal Co Ltd | Surface treating agent for aluminum and its alloy |
JPS5916981A (en) * | 1982-07-16 | 1984-01-28 | Nisshin Steel Co Ltd | Painting pretreatment of cold rolled steel plate |
-
1983
- 1983-08-12 JP JP58146638A patent/JPS6039169A/en active Granted
-
1984
- 1984-08-10 CA CA000460779A patent/CA1248419A/en not_active Expired
- 1984-08-10 ES ES535083A patent/ES8606531A1/en not_active Expired
- 1984-08-10 BR BR8404032A patent/BR8404032A/en unknown
- 1984-08-10 AU AU31817/84A patent/AU554474B2/en not_active Ceased
- 1984-08-13 FR FR8412824A patent/FR2550551A1/en not_active Withdrawn
- 1984-08-13 IT IT22326/84A patent/IT1175590B/en active
- 1984-08-13 GB GB08420496A patent/GB2145118B/en not_active Expired
- 1984-08-13 DE DE19843429792 patent/DE3429792A1/en active Granted
- 1984-08-13 KR KR1019840004851A patent/KR890001105B1/en not_active IP Right Cessation
-
1986
- 1986-04-04 US US06/848,350 patent/US4650527A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR890001105B1 (en) | 1989-04-24 |
BR8404032A (en) | 1985-07-16 |
CA1248419A (en) | 1989-01-10 |
AU554474B2 (en) | 1986-08-21 |
DE3429792A1 (en) | 1985-02-21 |
US4650527A (en) | 1987-03-17 |
ES535083A0 (en) | 1986-04-01 |
JPS6039169A (en) | 1985-02-28 |
IT8422326A0 (en) | 1984-08-13 |
GB2145118A (en) | 1985-03-20 |
AU3181784A (en) | 1985-02-14 |
ES8606531A1 (en) | 1986-04-01 |
GB2145118B (en) | 1986-12-17 |
FR2550551A1 (en) | 1985-02-15 |
KR850001930A (en) | 1985-04-10 |
GB8420496D0 (en) | 1984-09-19 |
DE3429792C2 (en) | 1987-10-29 |
JPS6140305B2 (en) | 1986-09-08 |
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